diff options
Diffstat (limited to 'tests/vpp/perf/vm_vhost/10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdrdisc.robot')
| -rw-r--r-- | tests/vpp/perf/vm_vhost/10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdrdisc.robot | 741 |
1 files changed, 741 insertions, 0 deletions
diff --git a/tests/vpp/perf/vm_vhost/10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdrdisc.robot b/tests/vpp/perf/vm_vhost/10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdrdisc.robot new file mode 100644 index 0000000000..35b8825190 --- /dev/null +++ b/tests/vpp/perf/vm_vhost/10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhostvr1024-1vm-ndrpdrdisc.robot @@ -0,0 +1,741 @@ +# Copyright (c) 2017 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +*** Settings *** +| Resource | resources/libraries/robot/performance/performance_setup.robot +| Library | resources.libraries.python.QemuUtils +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC +| ... | NIC_Intel-X520-DA2 | DOT1Q | L2BDMACLRN | BASE | VHOST | VM | VHOST_1024 +| ... +| Suite Setup | Set up 3-node performance topology with DUT's NIC model +| ... | L2 | Intel-X520-DA2 +| Suite Teardown | Tear down 3-node performance topology +| ... +| Test Setup | Set up performance test +| Test Teardown | Tear down performance test with vhost and VM with dpdk-testpmd +| ... | ${min_rate}pps | ${framesize} | ${traffic_profile} +| ... | dut1_node=${dut1} | dut1_vm_refs=${dut1_vm_refs} +| ... | dut2_node=${dut2} | dut2_vm_refs=${dut2_vm_refs} +| ... +| Documentation | *RFC2544: Packet throughput L2BD test cases with vhost* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4. 802.1q +| ... | tagging is applied on link between DUT1 and DUT2. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge- +| ... | domain and MAC learning enabled. Qemu Guest is connected to VPP via +| ... | vhost-user interfaces. Guest is running DPDK testpmd interconnecting +| ... | vhost-user interfaces using 5 cores pinned to cpus 5-9 and 2048M +| ... | memory. Testpmd is using socket-mem=1024M (512x2M hugepages), 5 cores +| ... | (1 main core and 4 cores dedicated for io), forwarding mode is set to +| ... | io, rxd/txd=256, burst=64. DUT1, DUT2 are tested with 2p10GE NIC X520 +| ... | Niantic by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop +| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop +| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage +| ... | of packets transmitted. NDR and PDR are discovered for different +| ... | Ethernet L2 frame sizes using either binary search or linear search +| ... | algorithms with configured starting rate and final step that determines +| ... | throughput measurement resolution. Test packets are generated by TG on +| ... | links to DUTs. TG traffic profile contains two L3 flow-groups +| ... | (flow-group per direction, 253 flows per flow-group) with all packets +| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static +| ... | payload. MAC addresses are matching MAC addresses of the TG node +| ... | interfaces. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +| ${subid}= | 10 +| ${tag_rewrite}= | pop-1 +| ${vlan_overhead}= | ${4} +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} +# Socket names +| ${bd_id1}= | 1 +| ${bd_id2}= | 2 +| ${sock1}= | /tmp/sock-1-${bd_id1} +| ${sock2}= | /tmp/sock-1-${bd_id2} +# Traffic profile: +| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254 + +*** Test Cases *** +| tc01-64B-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc02-64B-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc03-1518B-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc04-1518B-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc05-IMIX-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for IMIX_v4_1 framesize using binary search start at\ +| | ... | 10GE linerate, step 10kpps. +| | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${avg_framesize}= | Set Variable | ${357.833} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${avg_framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc06-IMIX-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for IMIX_v4_1 framesize using binary search start at\ +| | ... | 10GE linerate, step 10kpps, LT=0.5%. +| | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${avg_framesize}= | Set Variable | ${357.833} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${avg_framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '1' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc07-64B-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 64B | 2T2C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc08-64B-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 64B | 2T2C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc09-1518B-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 1518B | 2T2C | STHREAD | NDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc10-1518B-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 1518B | 2T2C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc11-IMIX-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for IMIX_v4_1 framesize using binary search start at\ +| | ... | 10GE linerate, step 10kpps. +| | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) +| | ... +| | [Tags] | IMIX | 2T2C | STHREAD | NDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${avg_framesize}= | Set Variable | ${357.833} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${avg_framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc12-IMIX-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 2 threads, 2 phy cores,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for IMIX_v4_1 framesize using binary search start at\ +| | ... | 10GE linerate, step 10kpps. +| | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) +| | ... +| | [Tags] | IMIX | 2T2C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${avg_framesize}= | Set Variable | ${357.833} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${avg_framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '2' worker threads and '1' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc13-64B-4t4c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores,\ +| | ... | 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 64B | 4T4C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc14-64B-4t4c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores,\ +| | ... | 2 receive queues per NIC port. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 64B | 4T4C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc15-1518B-4t4c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores,\ +| | ... | 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 1518B | 4T4C | STHREAD | NDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc16-1518B-4t4c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores,\ +| | ... | 2 receive queues per NIC port. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 1518B | 4T4C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize + ${vlan_overhead}} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc17-IMIX-4t4c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores,\ +| | ... | 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for IMIX_v4_1 framesize using binary search start at\ +| | ... | 10GE linerate, step 10kpps. +| | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) +| | ... +| | [Tags] | IMIX | 4T4C | STHREAD | NDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${avg_framesize}= | Set Variable | ${357.833} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${avg_framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc18-IMIX-4t4c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with 4 threads, 4 phy cores,\ +| | ... | 2 receive queues per NIC port. +| | ... | [Ver] Find PDR for IMIX_v4_1 framesize using binary search start at\ +| | ... | 10GE linerate, step 10kpps, LT=0.5%. +| | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) +| | ... +| | [Tags] | IMIX | 4T4C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${avg_framesize}= | Set Variable | ${357.833} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${avg_framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | ${dut1_vm_refs}= | Create Dictionary +| | ${dut2_vm_refs}= | Create Dictionary +| | Given Add '4' worker threads and '2' rxqueues in 3-node single-link circular topology +| | And Add PCI devices to DUTs in 3-node single link topology +| | And Add no multi seg to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When Initialize L2 bridge domains with Vhost-User and VLAN in a 3-node circular topology +| | ... | ${bd_id1} | ${bd_id2} | ${sock1} | ${sock2} | ${subid} +| | ... | ${tag_rewrite} +| | ${vm1}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut1} | ${sock1} | ${sock2} | DUT1_VM1 +| | Set To Dictionary | ${dut1_vm_refs} | DUT1_VM1 | ${vm1} +| | ${vm2}= | And Configure guest VM with dpdk-testpmd connected via vhost-user +| | ... | ${dut2} | ${sock1} | ${sock2} | DUT2_VM1 +| | Set To Dictionary | ${dut2_vm_refs} | DUT2_VM1 | ${vm2} +| | Run Keyword Unless | ${qemu_built} | Set Suite Variable | ${qemu_built} +| | ... | ${True} +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} |